Solid liquid and gas

Multiple Select

Can you remember the three states of matter? Select all three:

• Solid

• Air

• Gas

• Water

• Liquid

The three states of matter are:

• Solid

• Liquid

• Gas

Solids

Are characterized by molecules that are so close together, barely any movement is possible.

Liquids

Have molecules that are flowing freely, far enough away from each other to allow some movement.

Gases

A characterized by molecules that far apart from each other, making it easy for them to move around

Multiple Choice

What causes a change in the states of matter?

• Light

• Heat

• Pressure

Multiple Choice

Is a change in a substances states of matter a physical change or chemical change?

• Chemical

• Physical

Open Ended

In your own words, describe the difference between a chemical change and a physical change.

Remember:

A physical change alters the shape of an object without changing the chemical composition. A change in an object's chemical make-up that cannot be reversed is a chemical change.

Multiple Select

Select all of the following images that show a physical change:

Open Ended

In your own words explain the difference between a solution and a mixture.

A solution

Is when two or more substances are combined and cannot be separated.

A mixture

Is a combination or two or more substances that can be mixed together and then separated again

Multiple Choice

Which of the following is the word for something that is pure, and only made up of one thing?

• Solution

• Substance

• Mixture

• Compound

Great Job! Don't forget:

• The three states of matter are solid, liquid and gas.

• A substance is something that is pure.

• A mixture is something that can be combined and then separated.

• A physical change is a change that changes an objects shape, but not the chemical make-up.

Multiple Choice

Which of the following is the word for something that is pure, and only made up of one thing?

• Solution

• Substance

• Mixture

• Compound

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

Everything is made of...

• solid
• liquid
• gas
• matter

Multiple Choice

What are the three states of matter?

• solid, matter, liquid

• solid, liquid, gas

• liquid, matter, solid

• matter, liquid, gas

Multiple Choice

A _______ takes the shape of the container it is in, and can be poured.

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas

Multiple Choice

What state of matter is this?

• solid
• liquid
• gas